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DRS-24V30W1AZ
Highlights & Features
Ultra compact size
Universal AC input voltage and full power up to 55°C
High Efficiency 88.0% typ. @ 230Vac
NEC Class 2 / Limited Power Source (LPS) certified
Overvoltage / Overcurrent / Over Temperature Protections
Meet Surge Immunity IEC 61000-4-5, Level 4 (CM: 4kV, DM: 2kV)
Dimensions (L x W x D): 75 x 21 x 89.5 mm
Unit Weight: 0.10 kg
Nominal Output Voltage24V
Output Voltage Adjustment Range21.6-26.4Vdc
Output Current1.25A
Output Power30W
Line Regulation< 1% typ. (@ 85-264Vac, 100% load)
Load Regulation< 1% typ. (@ 85-264Vac, 100% load)
PARD(20MHz)150mVpp
Start-up Time< 3,000ms @ 115Vac
< 1,600ms @ 230Vac (100% load)Hold-up Time> 20ms @ 230Vac (100% load)
Dynamic Response± 5% @ 10-100% load
Start-up with Capacitive Loads3,000μF Max
Nominal Input Voltage100-240Vac
Input Voltage Range85-264 Vac
Nominal Input Frequency50-60Hz
Input Frequency Range47-63Hz
Input Current< 0.80A@115Vac, < 0.40A @ 230Vac
Efficiency at 100% load88.0% typ.@ 230Vac
Max. Inrush Current< 60A @ 230Vac
Leakage Current< 0.5mA @ 240Vac
Case Chassis / Case CoverPlastic
Dimensions (L x W x D)75 x 21 x 89.5 mm
Unit Weight0.10 kg
IndicatorGreen LED (DC OK)
Cooling SystemConvection
Input Terminal3 Pins (Rated 300V/16A)
Output Terminal2 Pins (Rated 300V/16A)
WireAWG 26-12
ENVIRONMENT / PROTECTIONS / RELIABILITY / SAFETY / EMC
Operating Ambient Temperature-20°C to +70°C
Storage Ambient Temperature-40°C to +85°C
Power De-rating-10°C to -20°C de-rate power by 5% / °C
> 55°C de-rate power by 3.33% / °COperating Humidity5 to 95% RH (Non-Condensing)
Overvoltage Protection< 34.8V, SELV Output, Auto-Recovery
Overload / Overcurrent Protection110-150% of rated load current, Hiccup Mode,
Non-Latching (Auto-Recovery when the fault is removed)Over Temperature ProtectionAuto-Recovery
Short Circuit ProtectionAuto-Recovery when the fault is removed
Degree of ProtectionIP20
Protection Against ShockClass I with PE connection
MTBF> 700,000 hrs. as per Telcordia SR-332
I/P: 100Vac, O/P: 100% load, Ta: 35°CGalvanic IsolationInput to Output: 3.0 KVac
Input to Ground: 1.5 KVac
Output to Ground: 0.5 KVacEmissionsCISPR 22, EN 55022, EN 61000-6-3, EN 61000-6-4,
FCC Title 47: Class BImmunityEN 55024
Voltage Fluctuation and FlickerIEC/EN 61000-3-3
Electrical SafetyUL/cUL listed to UL 508 and
CSA C22.2 No. 107.1-01 (File No. E338991),
GB9254, GB17625.1 and GB4943.1ITETUV Bauart to EN 60950-1,
UL/cUL recognized to UL 60950-1, CSA C22.2 No. 60950-1 (File No. E131881),
CB scheme to IEC 60950-1,
Limited Power Source (LPS)CEIn conformance with EMC Directive 2004/108/EC and
Low Voltage Directive 2006/95/EC